I'll freely admit, I got confused due to an online conversation from years ago, and answered "slugs", despite that being the answer to kind of the opposite question :P By the time I realised that was wrong I'd already submitted, oh well.
In my defence, I've not been sleeping that well lately. And in my A-Level physics lessons, I don't believe imperial units were used even once, hence the revelation about pounds came as quite a shock when I had the aforementioned conversation years later :-O
oops
In my defence, I've not been sleeping that well lately. And in my A-Level physics lessons, I don't believe imperial units were used even once, hence the revelation about pounds came as quite a shock when I had the aforementioned conversation years later :-O